EP3080949A4 - Reducing current transients in energy efficient ethernet devices - Google Patents
Reducing current transients in energy efficient ethernet devices Download PDFInfo
- Publication number
- EP3080949A4 EP3080949A4 EP13899255.7A EP13899255A EP3080949A4 EP 3080949 A4 EP3080949 A4 EP 3080949A4 EP 13899255 A EP13899255 A EP 13899255A EP 3080949 A4 EP3080949 A4 EP 3080949A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- energy efficient
- reducing current
- ethernet devices
- current transients
- efficient ethernet
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/02—Details
- H04L12/10—Current supply arrangements
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/26—Power supply means, e.g. regulation thereof
- G06F1/32—Means for saving power
- G06F1/3203—Power management, i.e. event-based initiation of a power-saving mode
- G06F1/3234—Power saving characterised by the action undertaken
- G06F1/325—Power saving in peripheral device
- G06F1/3278—Power saving in modem or I/O interface
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J9/00—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting
- H02J9/005—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting using a power saving mode
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/0003—Software-defined radio [SDR] systems, i.e. systems wherein components typically implemented in hardware, e.g. filters or modulators/demodulators, are implented using software, e.g. by involving an AD or DA conversion stage such that at least part of the signal processing is performed in the digital domain
- H04B1/0028—Software-defined radio [SDR] systems, i.e. systems wherein components typically implemented in hardware, e.g. filters or modulators/demodulators, are implented using software, e.g. by involving an AD or DA conversion stage such that at least part of the signal processing is performed in the digital domain wherein the AD/DA conversion occurs at baseband stage
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
- H04B1/40—Circuits
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
- H04L12/2801—Broadband local area networks
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/66—Arrangements for connecting between networks having differing types of switching systems, e.g. gateways
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
- H04L65/1066—Session management
- H04L65/1101—Session protocols
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B70/00—Technologies for an efficient end-user side electric power management and consumption
- Y02B70/30—Systems integrating technologies related to power network operation and communication or information technologies for improving the carbon footprint of the management of residential or tertiary loads, i.e. smart grids as climate change mitigation technology in the buildings sector, including also the last stages of power distribution and the control, monitoring or operating management systems at local level
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D10/00—Energy efficient computing, e.g. low power processors, power management or thermal management
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/50—Reducing energy consumption in communication networks in wire-line communication networks, e.g. low power modes or reduced link rate
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S20/00—Management or operation of end-user stationary applications or the last stages of power distribution; Controlling, monitoring or operating thereof
- Y04S20/20—End-user application control systems
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Theoretical Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Power Engineering (AREA)
- Small-Scale Networks (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/CN2013/089226 WO2015085540A1 (en) | 2013-12-12 | 2013-12-12 | Reducing current transients in energy efficient ethernet devices |
Publications (2)
Publication Number | Publication Date |
---|---|
EP3080949A1 EP3080949A1 (en) | 2016-10-19 |
EP3080949A4 true EP3080949A4 (en) | 2017-08-02 |
Family
ID=53370499
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP13899255.7A Withdrawn EP3080949A4 (en) | 2013-12-12 | 2013-12-12 | Reducing current transients in energy efficient ethernet devices |
Country Status (4)
Country | Link |
---|---|
US (1) | US9794075B2 (en) |
EP (1) | EP3080949A4 (en) |
CN (1) | CN105814836A (en) |
WO (1) | WO2015085540A1 (en) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102013226977B3 (en) * | 2013-12-20 | 2015-02-05 | Cetitec GmbH | Communication node for a packet-switched data network and method for its operation |
US10693725B1 (en) * | 2016-11-28 | 2020-06-23 | Barefoot Networks, Inc. | Dynamically reconfiguring data plane of forwarding element to account for operating temperature |
US11126474B1 (en) | 2017-06-14 | 2021-09-21 | Amazon Technologies, Inc. | Reducing resource lock time for a virtual processing unit |
US10592281B1 (en) * | 2017-09-28 | 2020-03-17 | Amazon Technologies, Inc. | Wait optimizer for recording an order of first entry into a wait mode by a virtual central processing unit |
US10972293B1 (en) * | 2018-10-17 | 2021-04-06 | Marvell Asia Pte., Ltd. | Adaptive energy efficient Ethernet |
CN111162927B (en) * | 2018-11-08 | 2021-12-03 | 华为技术有限公司 | Communication method, device and equipment of Ethernet |
US11714478B1 (en) * | 2019-01-28 | 2023-08-01 | Ethernovia Inc. | Asymmetric data transmission using energy-efficient ethernet |
US11637713B1 (en) * | 2020-02-14 | 2023-04-25 | Marvell Asia Pte, Ltd. | Energy-efficient Ethernet transceiver that adjusts based on environmental conditions |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20080253356A1 (en) * | 2007-04-11 | 2008-10-16 | Mark Berman | Method and system for a power reduction scheme for ethernet phys |
US20110191608A1 (en) * | 2010-02-04 | 2011-08-04 | Cisco Technology, Inc. | System and method for managing power consumption in data propagation environments |
EP2479924A1 (en) * | 2011-01-20 | 2012-07-25 | Broadcom Corporation | Method and system for self-adapting dynamic power reduction mechanism for physical layer devices in packet data networks |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7933295B2 (en) * | 1999-04-13 | 2011-04-26 | Broadcom Corporation | Cable modem with voice processing capability |
US7710379B2 (en) * | 2003-09-01 | 2010-05-04 | Semiconductor Energy Laboratory Co., Ltd | Display device and method thereof |
US7903809B2 (en) * | 2004-11-05 | 2011-03-08 | Cisco Technology, Inc. | Power management for serial-powered device connections |
CN103095464A (en) * | 2013-01-11 | 2013-05-08 | 珠海市佳讯实业有限公司 | System for reducing power-on and power-off recovery delay of Ethernet shunt network side |
-
2013
- 2013-12-12 WO PCT/CN2013/089226 patent/WO2015085540A1/en active Application Filing
- 2013-12-12 US US15/034,538 patent/US9794075B2/en active Active
- 2013-12-12 EP EP13899255.7A patent/EP3080949A4/en not_active Withdrawn
- 2013-12-12 CN CN201380081570.1A patent/CN105814836A/en active Pending
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20080253356A1 (en) * | 2007-04-11 | 2008-10-16 | Mark Berman | Method and system for a power reduction scheme for ethernet phys |
US20110191608A1 (en) * | 2010-02-04 | 2011-08-04 | Cisco Technology, Inc. | System and method for managing power consumption in data propagation environments |
EP2479924A1 (en) * | 2011-01-20 | 2012-07-25 | Broadcom Corporation | Method and system for self-adapting dynamic power reduction mechanism for physical layer devices in packet data networks |
Non-Patent Citations (1)
Title |
---|
See also references of WO2015085540A1 * |
Also Published As
Publication number | Publication date |
---|---|
US9794075B2 (en) | 2017-10-17 |
CN105814836A (en) | 2016-07-27 |
WO2015085540A1 (en) | 2015-06-18 |
EP3080949A1 (en) | 2016-10-19 |
US20160359638A1 (en) | 2016-12-08 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
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17P | Request for examination filed |
Effective date: 20160601 |
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AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR |
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AX | Request for extension of the european patent |
Extension state: BA ME |
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DAX | Request for extension of the european patent (deleted) | ||
A4 | Supplementary search report drawn up and despatched |
Effective date: 20170629 |
|
RIC1 | Information provided on ipc code assigned before grant |
Ipc: G06F 1/32 20060101ALI20170623BHEP Ipc: H04L 12/10 20060101AFI20170623BHEP |
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GRAP | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOSNIGR1 |
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INTG | Intention to grant announced |
Effective date: 20180315 |
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STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
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18D | Application deemed to be withdrawn |
Effective date: 20180726 |